Jetson TX2 with LAN7800 problem in L4T R32.3.1

We are designing a device use the LAN7800 USB Gigabit Ethernet bridge.
When we use the L4T R28.2.1 with the Microchip office patch(download from the device work fine.
When we use the L4T R32.3.1 the patch didn’t support the kernel 4.9.and LAN7800 is detected by the system, but it does not work.

The kernel log:
lan78xx.log (92.8 KB)


If the vendor driver does not support k4.9, maybe you should ask them for a version that could work on k4.9 first.